Question for the bd-2 users. I'm planning to buy this pedal. Pag nanonood ako ng demos sa youtube, wala akong masabi, ang sarap ng tunog pero when i read reviews, meron daw "fizz". Ano yun? I dont hear any "fizz" sa youtube demos, so is it something you hear in a live setting? there's a bd-2 phat mod by markv sa classifieds, has anyone of you ever tried that? what does that phat mod by markv do?